Paving stone



FIG. 1 is a perspective view of the paving stone in accordance with the present design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a side elevation taken from one side of the design;

FIG. 6 is a side elevation taken from the other side thereof; and,

FIG. 7 is a bottom plan view.

The pattern of lines on the top surface of the paving stone as shown in FIGS. 1 and 2 is understood to represent a rough contoured surface. 

The ornamental design for a paving stone, as shown and described. 